Variables | Total (n = 337) | COPD (n = 170) | Non-COPD (n = 167) | p value |
---|---|---|---|---|
Respiratory | ||||
Cough | 212 (62.9) | 117 (68.8) | 95 (56.9) | 0.025 |
Sputum | 173 (51.3) | 99 (58.2) | 74 (44.3) | 0.012 |
Chest pain | 126 (37.4) | 70 (41.2) | 56 (33.5) | 0.177 |
Hoarseness | 67 (19.9) | 39 (22.9) | 28 (16.8) | 0.173 |
Wheezing or stridor | 88 (26.1) | 49 (28.8) | 39 (23.4) | 0.267 |
Dyspnea | 93 (27.6) | 60 (35.3) | 33 (19.8) | 0.002 |
Hemoptysis | 24 (7.1) | 17 (10.0) | 7 (4.2) | 0.055 |
General | ||||
Fatigue | 144 (42.7) | 74 (43.5) | 70 (41.9) | 0.826 |
Weight loss | 121 (35.9) | 64 (37.7) | 57 (34.1) | 0.570 |
Pain | 80 (23.7) | 38 (22.4) | 42 (25.2) | 0.609 |
General weakness | 112 (33.2) | 60 (35.3) | 52 (31.1) | 0.421 |
Poor oral intake | 113 (33.5) | 63 (37.1) | 50 (29.9) | 0.204 |
Fever | 18 (5.3) | 8 (4.7) | 10 (6.0) | 0.636 |
Number of symptoms | ||||
Mean(±SD) | 0.8(±0.7) | 1.0(±0.7) | 0.5(±0.6) | 1.332E-13 |
0 | 55 (16.3) | 17 (10.0) | 38 (22.8) | 0.004 |
1 | 60 (17.8) | 29 (17.1) | 31 (18.56) | |
≥ 2 | 222 (65.9) | 124 (72.9) | 98 (58.7) |